Recent Updates
Recently added Catalysts

Macupatide

Phase 2

Obesity | Small molecule | Metabolic |Eli Lilly and Company|Last Updated: Aug 21, 2026

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials2
Total Enrollment260

FDA Designations

No designations recorded

Clinical trial landscape

Macupatide · 3 trials · 3 indications

Phase 2 2Phase 1 1
NCT07589608A Study to Investigate Weight Management With Macupatide and Eloralintide, Alone or in Combination, in Adult Participants With Obesity or OverweightOverweight
RECRUITING400 Analytics
NCT07215559A Study of Macupatide (LY3532226) and Eloralintide (LY3841136), Alone or in Combination, in Adults With Obesity or Overweight and With Type 2 DiabetesObesity
RECRUITING200 Analytics
PHASE2RECRUITING
A Study to Investigate Weight Management With Macupatide and Eloralintide, Alone or in Combination, in Adult Participants With Obesity or Overweight
OverweightUnlock trial analytics
PHASE2RECRUITING
A Study of Macupatide (LY3532226) and Eloralintide (LY3841136), Alone or in Combination, in Adults With Obesity or Overweight and With Type 2 Diabetes
ObesityUnlock trial analytics

Study Endpoints

Primary Endpoints

Percent Change from Baseline in Body Weight
Baseline, Week 36
Number of Participants with One or More Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration
End of Study (Week 25)

Secondary Endpoints

Percent Change from Baseline in Body Weight
Baseline, Week 48
Change from Baseline in Body Weight
Baseline, Week 36
Percentage of Participants who Achieve ≥5% Body Weight Reduction
Week 36
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Macupatide Dose 1EXPERIMENTALParticipants will receive macupatide subcutaneously (SC)
Eloralintide Dose 1EXPERIMENTALParticipants will receive eloralintide SC
Macupatide Dose 1 + Eloralintide Dose 1EXPERIMENTALParticipants will receive macupatide SC and eloralintide SC
Eloralintide Dose 2EXPERIMENTALParticipants will receive eloralintide SC
Macupatide Dose 1 + Eloralintide Dose 2EXPERIMENTALParticipants will receive macupatide SC and eloralintide SC
Eloralintide Dose 3EXPERIMENTALParticipants will receive eloralintide SC
Macupatide Dose 2 + Eloralintide Dose 3EXPERIMENTALParticipants will receive macupatide SC and eloralintide SC
PlaceboPLACEBO_COMPARATORParticipants will receive placebo SC
Macupatide (Macupatide + Eloralintide Placebo)EXPERIMENTALParticipants will be administered macupatide subcutaneously (SC) and eloralintide placebo SC
Eloralintide (Elorlintide + Macupatide Placebo)EXPERIMENTALParticipants will be administered eloralintide SC and macupatide placebo SC
Macupatide + EloralintideEXPERIMENTALParticipants will be administered eloralintide SC and macupatide SC
Placebo (Macupatide Placebo + Elorlintide Placebo)PLACEBO_COMPARATORParticipants will be administered eloralintide placebo SC and macupatide placebo SC
Macupatide + placeboEXPERIMENTALMacupatide and placebo administered subcutaneously (SC)
Eloralintide + placeboEXPERIMENTALEloralintide and placebo administered SC
Macupatide Dose A + EloralintideEXPERIMENTALMacupatide and Eloralintide administered SC
Macupatide Dose B + EloralintideEXPERIMENTALMacupatide and Eloralintide administered SC

Interventions

NameTypeDescription
MacupatideDRUGAdministered SC
EloralintideDRUGAdministered SC
PlaceboDRUGAdministered SC
Macupatide PlaceboDRUGAdministered SC
Eloralintide PlaceboDRUGAdministered SC
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites40

Inclusion Criteria: * See Master Protocol CWMM (NCT06143956) for inclusion criteria Exclusion Criteria: In addition to exclusion criteria in Master Protocol CWMM (NCT06143956): * Have type 1 diabetes or type 2 diabetes * Have an ongoing history of bradyarrhythmia and/or sinus bradycardia * Have ...

Countries:United StatesArgentinaAustraliaPuerto RicoJapan
Unlock Eligibility Criteria

Recent Changes (Last 90 Days)

LOWAug 21, 2026NCT07215559lastUpdatePostDate: changed
LOWAug 21, 2026NCT07215559lastUpdatePostDate: changed
LOWAug 14, 2026NCT07765511NEW_TRIAL: changed
LOWAug 14, 2026NCT07765511NEW_TRIAL: changed
LOWAug 6, 2026NCT07589608lastUpdatePostDate: changed
LOWAug 6, 2026NCT07589608lastUpdatePostDate: changed
LOWJul 17, 2026NCT07215559lastUpdatePostDate: changed
LOWJul 17, 2026NCT07215559lastUpdatePostDate: changed
LOWJul 7, 2026NCT07215559lastUpdatePostDate: changed
LOWJul 7, 2026NCT07215559lastUpdatePostDate: changed
LOWJun 24, 2026NCT07589608Status: NOT_YET_RECRUITING → RECRUITING
LOWJun 24, 2026NCT07589608Status: NOT_YET_RECRUITING → RECRUITING
LOWJun 23, 2026NCT07215559lastUpdatePostDate: changed
LOWJun 23, 2026NCT07215559lastUpdatePostDate: changed

Frequently asked questions about Macupatide

What is Macupatide used for?

Macupatide is an investigational small molecule being studied for weight management in adults with obesity or overweight. It is also being evaluated in combination with eloralintide in people with obesity or overweight who have type 2 diabetes. Macupatide is not approved and remains in clinical development.

What does Macupatide target?

Macupatide is a peptide-based small molecule, classified under the -tide (peptide) target class. Its specific molecular target is not disclosed in available clinical trial information. The drug is being investigated for its effects on weight management in metabolic conditions.

Who makes Macupatide?

Macupatide is being developed by Eli Lilly and Company, a pharmaceutical company traded on the New York Stock Exchange under the ticker LLY. Eli Lilly is conducting clinical trials of Macupatide in multiple countries, including the United States, Argentina, Australia, and Japan.

What phase is Macupatide in?

Macupatide is in Phase 2 clinical development. Two Phase 2 trials are currently recruiting participants, and one Phase 1 trial is not yet recruiting. Macupatide is investigational and has not been approved by regulatory authorities.

What clinical trials is Macupatide in?

Macupatide is being studied in two active Phase 2 trials: NCT07215559, which enrolls 200 adults with obesity or overweight and type 2 diabetes, and NCT07589608, which enrolls 400 adults with obesity or overweight. A Phase 1 trial, NCT07765511, is planned in Japan.

Is Macupatide the same as LY3532226?

Yes, Macupatide is also known as LY3532226. Clinical trial records list Macupatide (LY3532226) as the investigational drug. This alternative name may appear in scientific literature and trial registrations, so both names refer to the same compound.